Standing surace water
A swamp falls under the category of a wetland ecosystem. Wetlands are areas of land that are saturated with water, either permanently or seasonally, and support unique plant and animal species that have adapted to these conditions.
moving surface water
Aquifer best fits under the category of Earth Sciences or Geology.
It is a subdivision of geology - hydrology. It has already been assigned it the geology category of WikiAswers.
Moving surface water. A+
law enforcement
Yes, matter is substance that has mass and takes up space. Hair fits this category.
standing surface water
17.50underweight
Australia, so it fits in the catergory of country.
There are plenty of agencies on the web for plagiarism of websites. You can google them up and see which one best fits your category.
Please provide the capitalized word for me to determine the category it fits in.